/**
 * Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright ownership. Apereo
 * licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use
 * this file except in compliance with the License. You may obtain a copy of the License at the
 * following location:
 *
 * <p>http://www.apache.org/licenses/LICENSE-2.0
 *
 * <p>Unless required by applicable law or agreed to in writing, software distributed under the
 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apereo.portal.utils.threading;

/** Adds a suffix to the current thread name for the duration of the wrapped runnable execution */
public class ThreadNamingRunnable implements Runnable {
    private final String threadNameSuffix;
    private final Runnable runnable;

    public ThreadNamingRunnable(String threadNameSuffix, Runnable runnable) {
        this.threadNameSuffix = threadNameSuffix;
        this.runnable = runnable;
    }

    @Override
    public void run() {
        final Thread currentThread = Thread.currentThread();
        final String name = currentThread.getName();
        try {
            currentThread.setName(name + threadNameSuffix);
            runnable.run();
        } finally {
            currentThread.setName(name);
        }
    }
}
